Plan a trip to Bichu

Best Time-of-Year

The best month at Bichu is March, when temperatures average 3–14 °C (38–57 °F) and mid-day humidity sits around 51%. Expect cool days, with around 18 excellent days in a typical March. March, April, and November are the most reliable months, with cooler temperatures.

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Tap a month for its details below.

Month by Month

January

A typical January brings dry, cool days, with around 12 excellent days.

Excellent Days12

Viable Days9

Off Days10

Temperature−1 to 8 °C30–46 °F

Mid-Day Humidity56%

Wet Days4

February

A typical February brings cool days, with around 9 excellent days. Cold takes out most of the rest.

Excellent Days9

Viable Days9

Off Days10

Temperature−1 to 9 °C31–48 °F

Mid-Day Humidity56%

Wet Days7

March

March is the year's best month for climbing — expect cool days, with around 18 excellent days.

Excellent Days18

Viable Days5

Off Days8

Temperature3–14 °C38–57 °F

Mid-Day Humidity51%

Wet Days11

April

April is among the year's most reliable months — expect mild days, with around 17 excellent days.

Excellent Days17

Viable Days6

Off Days7

Temperature8–20 °C47–67 °F

Mid-Day Humidity51%

Wet Days11

May

A typical May brings warm days, with around 14 excellent days.

Excellent Days14

Viable Days11

Off Days6

Temperature11–23 °C53–74 °F

Mid-Day Humidity51%

Wet Days9

June

A typical June brings rainy, warm days, with around 2 excellent days. Heat takes out most of the rest.

Excellent Days2

Viable Days12

Off Days16

Temperature17–26 °C62–79 °F

Mid-Day Humidity62%

Wet Days14

July

A typical July brings rainy, hot days, with few climbable days. Heat takes out most of the rest.

Excellent Days0

Viable Days0

Off Days31

Temperature22–31 °C71–88 °F

Mid-Day Humidity62%

Wet Days14

August

A typical August brings rainy, hot days, with few climbable days. Heat takes out most of the rest.

Excellent Days0

Viable Days1

Off Days30

Temperature22–31 °C72–89 °F

Mid-Day Humidity61%

Wet Days18

September

A typical September brings rainy, warm days, with around 8 climbable days. Heat takes out most of the rest.

Excellent Days0

Viable Days8

Off Days22

Temperature20–29 °C67–83 °F

Mid-Day Humidity63%

Wet Days15

October

A typical October brings mild days, with around 10 excellent days.

Excellent Days10

Viable Days13

Off Days8

Temperature12–22 °C53–72 °F

Mid-Day Humidity58%

Wet Days8

November

November is among the year's most reliable months — expect dry, mild days, with around 17 excellent days.

Excellent Days17

Viable Days7

Off Days6

Temperature6–16 °C42–61 °F

Mid-Day Humidity59%

Wet Days6

December

A typical December brings dry, cool days, with around 13 excellent days.

Excellent Days13

Viable Days8

Off Days10

Temperature1–9 °C33–49 °F

Mid-Day Humidity60%

Wet Days6

A Typical Year

Monthly conditions in a typical year at Bichu, scored for sport climbing. Day counts are per month.
Month	Excellent Days	Viable Days	Off Days	Temperature	Wet Days	Mid-Day Humidity
January	12	9	10	−1 to 8 °C 30–46 °F	4	56%
February	9	9	10	−1 to 9 °C 31–48 °F	7	56%
March	18	5	8	3–14 °C 38–57 °F	11	51%
April	17	6	7	8–20 °C 47–67 °F	11	51%
May	14	11	6	11–23 °C 53–74 °F	9	51%
June	2	12	16	17–26 °C 62–79 °F	14	62%
July	0	0	31	22–31 °C 71–88 °F	14	62%
August	0	1	30	22–31 °C 72–89 °F	18	61%
September	0	8	22	20–29 °C 67–83 °F	15	63%
October	10	13	8	12–22 °C 53–72 °F	8	58%
November	17	7	6	6–16 °C 42–61 °F	6	59%
December	13	8	10	1–9 °C 33–49 °F	6	60%